# lock screen - smart lock

> Quick lockscreen, Lock screen with passcode, auto-change wallpaper

Canonical page: [https://chrome-stats.com/d/com.highsecure.lockscreen.master.wallpaper](https://chrome-stats.com/d/com.highsecure.lockscreen.master.wallpaper)

## Overview

- **ID:** `com.highsecure.lockscreen.master.wallpaper`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** highsecure
- **Category:** PERSONALIZATION
- **Downloads:** 323,453
- **Rating:** 4.18 / 5 (811 ratings)
- **Version:** 1.0.9
- **Last updated:** 2025-08-18
- **First published:** 2024-01-23
- **Publisher country:** VN
- **Size:** 24 MB
- **Data as of:** 2026-05-03
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.highsecure.lockscreen.master.wallpaper)
- **Website:** [https://high-secure.appspot.com/](https://high-secure.appspot.com/)
- **Privacy policy:** [https://sites.google.com/view/highsecure-policy](https://sites.google.com/view/highsecure-policy)

## Description

**Smart Lock Screen** offers a fast and customizable lockscreen solution for mobile users seeking both convenience and security. Featuring fingerprint scanning technology, it enables quick and reliable unlocking. Users can set diverse password options including time-based and temporary passwords, enhancing security through flexibility.

The extension also allows you to personalize your lockscreen with a variety of wallpaper themes that automatically update based on your selected timing. Multiple creative lock screen styles are available, such as emoji, image backgrounds, and water drop effects. Its user-friendly interface supports uploading your own images for a truly unique experience. Additional privacy features, like a fake icon, help keep your information confidential. Overall, Smart Lock combines speed, security, and customization in one powerful lockscreen tool.

## Permissions and access

### Permissions

- `android.hardware.telephony`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.DISABLE_KEYGUARD`
- `android.permission.EXPAND_STATUS_BAR`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_SPECIAL_USE`
- `android.permission.GET_TASKS`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_PHONE_STATE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REORDER_TASKS`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.SET_WALLPAPER`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.USES_POLICY_FORCE_LOCK`
- `android.permission.USE_FINGERPRINT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `android.permission.WRITE_SETTINGS`
- `com.android.launcher.permission.INSTALL_SHORTCUT`
- `com.android.launcher.permission.UNINSTALL_SHORTCUT`
- `com.android.vending.BILLING`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.highsecure.lockscreen.master.wallpaper.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Overall, users express strong positive feelings towards the Lock Screen - Smart Lock app, frequently describing it as good, excellent, and secure. Many users like or love the app and recommend it. Negative feedback is minimal and not commonly reported.

### Pros

- Users frequently mention the app is good or very good.
- Several users express that they like or love the app.
- The app is described as amazing and excellent by multiple users.
- Users feel the app is secure.
- The app receives positive emojis indicating satisfaction (e.g., 🥰,😍).

### Cons

- One review mentions the app is 'not nice' but this is a single occurrence and not a common complaint.

## Similar extensions and apps

- [Smart lock screen](https://chrome-stats.com/d/com.highsecure.smartlockscreen.passcode) — 8,763,662 users, 4.02 / 5
- [Lock screen live wallpaper](https://chrome-stats.com/d/com.highsecure.lockscreen.livewallpaper) — 838,300 users, 4.25 / 5
- [Smart Pin Lock](https://chrome-stats.com/d/com.ndtech.pin.lock.screen.password) — 2,040 users
- [Lock Screen Password- Pin Lock](https://chrome-stats.com/d/com.veronica.lockscreen.password.pin.lock.screen) — 11,512 users
- [PIN Lock Screen](https://chrome-stats.com/d/com.lockappstudio.pin.screen.lock.secure.locker) — 89,866 users, 4.49 / 5
- [Lock Screen, Widgets - YoLock](https://chrome-stats.com/d/com.locker.lockscreen.os12) — 11,433,508 users, 3.36 / 5
- [Smart Lock Screen](https://chrome-stats.com/d/rich.vils.lockphone.lockscreen.fgtyrjg) — 3,592 users
- [Lock Screen Password: Pin Lock](https://chrome-stats.com/d/com.lockscreen.lock.screen.quicklock) — 2,412,808 users, 4.26 / 5
- [Lock screen passcode](https://chrome-stats.com/d/com.kunkun.passcode) — 14,332,404 users, 3.94 / 5
- [Smart Lock Screen OS 19](https://chrome-stats.com/d/com.proapp.gesture.smart.lock.os19) — 18,439 users
- [Quotes Wallpapers & Lock Scree](https://chrome-stats.com/d/com.lewis.quotes) — 23 users
- [Smart Lock Screen OS 18](https://chrome-stats.com/d/com.bblabs.ios_lockscreen.gesture_lockscreen) — 26,568 users, 3.40 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.highsecure.lockscreen.master.wallpaper)